WASHINGTON — Democrats pledged to take Congress in a new direction when it won control in November 2006, but less than six months after taking the reins, Americans aren't pleased with the results, giving lawmakers an all-time low public confidence rating. In a Gallup poll released Thursday, only 14 percent of Americans have a "great deal" or "quite a lot" of confidence in Congress, a Gallup poll reports. The poll shows an all-time lowest confidence rating and one of the lowest ratings for any institution in 30 years. The lowest confidence rating for Congress was 18 percent during 1991 to...